Thanks a lot to Benjamin and Ed for the explanations. Best Regards, Vladimir
-----Original Message----- From: Benjamin Redling [mailto:[email protected]] Sent: Friday, July 29, 2016 9:24 PM To: slurm-dev <[email protected]> Subject: [slurm-dev] Re: A question about SLURM environment On 2016-07-29 11:15, Kolodiev, Vladimir wrote: > Hello, > I am Vladimir Kolodiev, a SW engineer from Intel Corp. > > I work with SLURM now and I have a question about SLERM_STEP_NODELIST and > SLURM_TASKS_PER_NODE formats. > > I understood that their formats are "hostA[1-18,22],hostB,hostC[001-123]" and > "2,4,6(x19)", but I did not find documentation describing this. > > Can you please point out where they are documented? http://slurm.schedmd.com/slurm.conf.html The second paragraph _before_ the entry *NodeName* Name that Slurm uses to refer to a node " Multiple node names may be comma separated (e.g. "alpha,beta,gamma") and/or a simple node range expression may optionally be used to specify numeric ranges of nodes to avoid building a configuration file with large numbers of entries. The node range expression can contain one pair of square brackets with a sequence of comma separated numbers and/or ranges of numbers separated by a "-" (e.g. "linux[0-64,128]", or "lx[15,18,32-33]"). Note that the numeric ranges can include one or more leading zeros to indicate the numeric portion has a fixed number of digits (e.g. "linux[0000-1023]"). Up to two numeric ranges can be included in the expression (e.g. "rack[0-63]_blade[0-41]"). If one or more numeric expressions are included, one of them must be at the end of the name (e.g. "unit[0-31]rack" is invalid), but arbitrary names can always be used in a comma separated list. Regards, Benjamin -- FSU Jena | JULIELab.de/Staff/Benjamin+Redling.html vox: +49 3641 9 44323 | fax: +49 3641 9 44321 -------------------------------------------------------------------- Joint Stock Company Intel A/O Registered legal address: Krylatsky Hills Business Park, 17 Krylatskaya Str., Bldg 4, Moscow 121614, Russian Federation This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.
